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Snapshot
Primary Traits
610.5 g
0 m - 100 m
49
—
Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Larus audouinii
English name
Audouin's Gull
Order
Charadriiformes
Family
Laridae
Genus
Larus
Species
audouinii
Data source
HBW3, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Vulnerable
Range restricted
No
Island endemic
No
Biogeographic realm
FP
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
No data
Maximum female mass
No data
Minimum male mass
No data
Maximum male mass
No data
Minimum unsexed mass
451 g
Maximum unsexed mass
770 g
Average mass
610.5 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
100 m
Maximum elevation
No data
Elevation range
100 m
Typical elevation
50 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Coastal
Habitat breadth
3
Primary diet
Fish
Diet breadth
3
Diet specialization index
1.05
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Colonial
Mating system
Monogamous
Cooperative breeding
No data
Nest type
Scrape
Nest substrate
Rock
Minimum broods per year
1
Maximum broods per year
No data
Minimum clutch size
1
Maximum clutch size
4
Incubating sex
Both
Minimum incubation period
26 d
Maximum incubation period
33 d
Minimum fledging period
35 d
Maximum fledging period
40 d
Nest parasitism
No data
Average clutch size
2.5
Average fledging period
37.5 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Partial Migrant, Irregular/Nomadic